31927112

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{6869}}^1$

素因数の和:6965

約数の個数: 32

約数和(自身を含む): 69249600

約数和(自身を除く): 37322488

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 332, 581, 664, 1162, 2324, 4648, 6869, 13738, 27476, 48083, 54952, 96166, 192332, 384664, 570127, 1140254, 2280508, 3990889, 4561016, 7981778, 15963556, 31927112]

約数ペア:

[(1, 31927112), (2, 15963556), (4, 7981778), (7, 4561016), (8, 3990889), (14, 2280508), (28, 1140254), (56, 570127), (83, 384664), (166, 192332), (332, 96166), (581, 54952), (664, 48083), (1162, 27476), (2324, 13738), (4648, 6869)]